Pith Number

pith:PXLEAWCB

pith:2014:PXLEAWCBZPMRQ5GFUV2NEK6UZR

not attested not anchored not stored refs pending

Strongly essential flows on irreducible parabolic geometries

Karin Melnick, Katharina Neusser

arxiv:1410.4647 v2 · 2014-10-17 · math.DG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PXLEAWCBZPMRQ5GFUV2NEK6UZR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:26:10.813889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dd6405841cbd91874c5a574d22bd4cc7d9519a979a4c8099e9acd8d3d65b03f

Aliases

arxiv: 1410.4647 · arxiv_version: 1410.4647v2 · doi: 10.48550/arxiv.1410.4647 · pith_short_12: PXLEAWCBZPMR · pith_short_16: PXLEAWCBZPMRQ5GF · pith_short_8: PXLEAWCB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PXLEAWCBZPMRQ5GFUV2NEK6UZR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7dd6405841cbd91874c5a574d22bd4cc7d9519a979a4c8099e9acd8d3d65b03f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a14252c468f566f29274bc02d1e019dccbb9f8102056f207c60543feb3f2ffe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-10-17T06:35:54Z",
    "title_canon_sha256": "1fa6be1a656b52a9f443ab677571e769d8c0e97ac0add998e1e3445bf756f3ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4647",
    "kind": "arxiv",
    "version": 2
  }
}